---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34503 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34503) 05/02/22 _x86_64_ (8 CPU) 20:29:13 LINUX RESTART (8 CPU) 20:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:31:01 169.70 4.47 165.23 0.00 411.18 87376.11 0.00 20:32:01 54.11 0.13 53.97 0.00 1.07 19030.31 0.00 20:33:01 1.47 0.00 1.47 0.00 0.00 229.35 0.00 20:34:01 1.13 0.00 1.13 0.00 0.00 13.73 0.00 20:35:01 1.15 0.03 1.12 0.00 1.87 13.46 0.00 20:36:01 1.12 0.00 1.12 0.00 0.00 14.40 0.00 20:37:01 8.85 5.95 2.90 0.00 323.81 197.43 0.00 20:38:01 2.62 0.00 2.62 0.00 0.00 64.39 0.00 20:39:01 0.88 0.00 0.88 0.00 0.00 10.13 0.00 20:40:01 1.80 0.00 1.80 0.00 0.00 25.20 0.00 20:41:01 0.98 0.00 0.98 0.00 0.00 12.53 0.00 20:42:01 1.40 0.00 1.40 0.00 0.00 17.06 0.00 20:43:01 0.87 0.00 0.87 0.00 0.00 10.26 0.00 Average: 18.73 0.81 17.92 0.00 56.31 8129.88 0.00 20:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:31:01 27772544 31664148 625280 1.90 160460 3912588 2367780 6.98 1588292 3041048 351128 20:32:01 28264764 31792768 500188 1.52 165556 3564408 1804596 5.32 1320816 2839028 88 20:33:01 28264556 31792700 500148 1.52 165580 3564432 1804596 5.32 1320584 2839120 36 20:34:01 28265568 31793748 498808 1.52 165592 3564436 1804596 5.32 1319368 2839144 12 20:35:01 28272196 31800520 491876 1.50 165640 3564488 1804596 5.32 1312916 2839148 8 20:36:01 28272204 31801224 491836 1.50 165660 3564500 1804596 5.32 1312436 2839796 12 20:37:01 28196324 31742456 547320 1.66 165888 3579596 1938796 5.71 1370544 2851896 1560 20:38:01 28196884 31743040 546672 1.66 165924 3579608 1938796 5.71 1370084 2851904 16 20:39:01 28196748 31742908 546724 1.66 165944 3579608 1938796 5.71 1370092 2851904 12 20:40:01 28196508 31742736 546656 1.66 166004 3579576 1938796 5.71 1370556 2851888 12 20:41:01 28195924 31742232 547080 1.66 166032 3579588 1938796 5.71 1370380 2851884 24 20:42:01 28195972 31742280 547004 1.66 166056 3579592 1938796 5.71 1370128 2851884 12 20:43:01 28196140 31742476 547016 1.66 166068 3579596 1938796 5.71 1370184 2851908 8 Average: 28191256 31757172 533585 1.62 165416 3599386 1920179 5.66 1366645 2861581 27148 20:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:31:01 docker0 428.67 416.29 31.20 3764.30 0.00 0.00 0.00 0.00 20:31:01 lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 20:31:01 ens3 672.45 581.63 8775.49 112.86 0.00 0.00 0.00 0.00 20:31:01 vethee57cf9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:32:01 docker0 1.57 1.57 0.10 0.12 0.00 0.00 0.00 0.00 20:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:32:01 ens3 21.63 13.25 16.72 8.90 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 1.08 0.18 0.40 0.08 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 ens3 2.27 0.68 0.64 0.41 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.43 0.22 0.17 0.13 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 ens3 0.53 0.35 0.27 0.21 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 ens3 2.65 2.30 14.93 0.18 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:38:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:40:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:42:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 ens3 0.20 0.05 0.06 0.00 0.00 0.00 0.00 0.00 Average: docker0 32.59 31.65 2.37 285.10 0.00 0.00 0.00 0.00 Average: lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 53.21 45.39 667.17 9.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34503) 05/02/22 _x86_64_ (8 CPU) 20:29:13 LINUX RESTART (8 CPU) 20:30:02 CPU %user %nice %system %iowait %steal %idle 20:31:01 all 24.56 0.00 6.05 1.22 0.12 68.04 20:31:01 0 24.06 0.00 5.67 0.15 0.12 69.99 20:31:01 1 25.27 0.00 7.43 0.22 0.12 66.95 20:31:01 2 23.97 0.00 5.80 0.43 0.12 69.68 20:31:01 3 25.32 0.00 6.16 2.94 0.14 65.45 20:31:01 4 23.92 0.00 4.59 1.36 0.10 70.03 20:31:01 5 22.98 0.00 5.59 0.83 0.10 70.50 20:31:01 6 23.26 0.00 4.58 0.19 0.12 71.85 20:31:01 7 27.75 0.00 8.59 3.62 0.17 59.87 20:32:01 all 34.04 0.00 5.15 0.64 0.09 60.08 20:32:01 0 33.60 0.00 4.81 1.29 0.08 60.22 20:32:01 1 34.63 0.00 4.78 0.08 0.10 60.41 20:32:01 2 34.04 0.00 4.99 0.07 0.08 60.82 20:32:01 3 33.45 0.00 5.45 0.13 0.10 60.87 20:32:01 4 35.09 0.00 5.75 0.02 0.08 59.05 20:32:01 5 33.09 0.00 5.51 0.29 0.08 61.03 20:32:01 6 33.95 0.00 4.85 0.03 0.10 61.07 20:32:01 7 34.51 0.00 5.09 3.17 0.08 57.15 20:33:01 all 0.02 0.00 0.01 0.02 0.00 99.95 20:33:01 0 0.05 0.00 0.00 0.03 0.02 99.90 20:33:01 1 0.05 0.00 0.00 0.02 0.02 99.92 20:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:33:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:33:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:33:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:33:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:33:01 7 0.00 0.00 0.00 0.10 0.00 99.90 20:34:01 all 0.04 0.00 0.02 0.00 0.00 99.93 20:34:01 0 0.22 0.00 0.03 0.03 0.00 99.72 20:34:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 3 0.07 0.00 0.05 0.00 0.02 99.87 20:34:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 7 0.00 0.00 0.00 0.00 0.02 99.98 20:35:01 all 0.27 0.00 0.01 0.00 0.00 99.71 20:35:01 0 1.99 0.00 0.03 0.02 0.02 97.95 20:35:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 all 0.10 0.00 0.03 0.01 0.00 99.87 20:36:01 0 0.65 0.00 0.10 0.03 0.02 99.20 20:36:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 3 0.05 0.00 0.03 0.02 0.00 99.90 20:36:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 6 0.00 0.00 0.03 0.00 0.00 99.97 20:36:01 7 0.02 0.00 0.03 0.00 0.00 99.95 20:37:01 all 0.25 0.00 0.09 0.06 0.01 99.59 20:37:01 0 0.89 0.00 0.17 0.22 0.02 98.71 20:37:01 1 0.08 0.00 0.12 0.02 0.02 99.77 20:37:01 2 0.25 0.00 0.07 0.08 0.02 99.58 20:37:01 3 0.43 0.00 0.15 0.08 0.02 99.32 20:37:01 4 0.07 0.00 0.07 0.02 0.00 99.85 20:37:01 5 0.07 0.00 0.12 0.03 0.00 99.78 20:37:01 6 0.15 0.00 0.03 0.00 0.02 99.80 20:37:01 7 0.05 0.00 0.03 0.00 0.00 99.92 20:38:01 all 0.02 0.00 0.01 0.02 0.00 99.95 20:38:01 0 0.03 0.00 0.00 0.02 0.00 99.95 20:38:01 1 0.07 0.00 0.03 0.00 0.00 99.90 20:38:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:38:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:38:01 7 0.00 0.00 0.00 0.12 0.00 99.88 20:39:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:39:01 0 0.00 0.00 0.02 0.02 0.00 99.97 20:39:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:39:01 2 0.05 0.00 0.02 0.00 0.00 99.93 20:39:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:39:01 4 0.02 0.00 0.00 0.00 0.02 99.97 20:39:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 7 0.02 0.00 0.00 0.02 0.00 99.97 20:40:01 all 0.01 0.00 0.01 0.02 0.00 99.96 20:40:01 0 0.00 0.00 0.00 0.08 0.00 99.92 20:40:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:40:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:40:01 3 0.05 0.00 0.02 0.03 0.02 99.88 20:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 6 0.00 0.00 0.02 0.02 0.00 99.97 20:40:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:41:01 all 0.03 0.00 0.02 0.00 0.00 99.95 20:41:01 0 0.02 0.00 0.02 0.02 0.02 99.93 20:41:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:41:01 2 0.05 0.00 0.02 0.00 0.02 99.92 20:41:01 3 0.02 0.00 0.02 0.02 0.00 99.95 20:41:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:41:01 6 0.03 0.00 0.03 0.00 0.00 99.93 20:41:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:41:01 CPU %user %nice %system %iowait %steal %idle 20:42:01 all 0.02 0.00 0.02 0.01 0.01 99.95 20:42:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:42:01 1 0.05 0.00 0.02 0.00 0.02 99.92 20:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:42:01 3 0.02 0.00 0.03 0.03 0.02 99.90 20:42:01 4 0.05 0.00 0.02 0.00 0.00 99.93 20:42:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:42:01 6 0.03 0.00 0.05 0.02 0.00 99.90 20:42:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 all 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 1 0.03 0.00 0.00 0.00 0.02 99.95 20:43:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:43:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.50 0.00 0.86 0.15 0.02 94.46 Average: 0 4.68 0.00 0.82 0.15 0.02 94.33 Average: 1 4.57 0.00 0.95 0.03 0.02 94.43 Average: 2 4.43 0.00 0.83 0.04 0.02 94.68 Average: 3 4.50 0.00 0.90 0.24 0.02 94.33 Average: 4 4.49 0.00 0.80 0.10 0.02 94.59 Average: 5 4.27 0.00 0.85 0.09 0.02 94.78 Average: 6 4.35 0.00 0.73 0.02 0.02 94.89 Average: 7 4.72 0.00 1.04 0.53 0.02 93.69